Mack sits down with Tim, undercarriage specialist with Caterpillar, to talk everything undercarriage on track type tractors. From what causes wear, selecting undercarriage for your dozer, to Cat's new HDXL product line, Mack and Tim get granular on undercarriage to answer your questions and hopefully help your earthmoving business.

To learn more about undercarriage or if you have questions, reach out to your local Cat dealer.

Find Mack on social media @earthmovers_media, email him at [email protected], or visit the website https://earthmoversmedia.com/